GM Authority

Here May Be Why Your Chevy Silverado Loses Brake Assist After An Engine Stop/Start Event

GM issued a bulletin for Chevy Silverado trucks that may lose brake assist after auto-stop/start. A voltage drop causes the ...
GM Authority

GM Releases Fix For Buick Envista Fuel Injector Flow Rate Issue

The Buick Envista just got an updated fix for a fuel injector flow rate issue that's impacted certain units produced for the ...
Hot Rod

Engine Control Modules - The Revolution Has Begun

-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...
SlashGear

4 Common Signs Of A Bad Engine Control Module (ECM)

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...
Motor Trend

GM LS Engine Swap Wiring You Can Do at Home

There was a time when many 4WD enthusiasts were afraid of electronic fuel injection (EFI) on engines, preferring the “relative simplicity” of a carbureted engine that could be run in a pinch with ...
Just Auto

US: GM recalls 42,904 Buick and Chevrolet models over defective generator control

US: GM recalls 42,904 Buick and Chevrolet models over defective generator control General Motors (GM) is recalling 42,904 units of model year 2012 and 2013 Buick LaCrosse and Regal, and model year ...